Chateau Jiahu Brew Session

Brew Session Info

2/1/2019
(Include any important notes from brew day until tasting)

First runnings are 1.032, lower than expected. The hawtorn berries were impossible to grind without moistening first with wort. There was a great orange smell from the orange peel and hawthorn berry steep. The hawthorn berries really led to a congealed brick, which was only manageable as I put the slurry into a mesh bag and threw it all away. Pycnometer measurements are: 1.0476 on Midas touch, 1.0692 for Chateau Jiahu. The Chateau Jiahu is much higher in gravity than I was expecting. To the Chateau, I pitched about 1100mL of yeast starter after shaking the carboy for a minute. 2/2 - Pretty strong fermentation, about an inch of foam. In the evening, 2 inches of foam. Added 600g of grape juice concentrate. 2/4 - Krausen went well higher to about 3 inches and has just started coming down. The majority of the bubbling has ceased. 2/19 - bottled today. Threw off some sulfur, which is odd, but it didn't carry over to the flavor. The flavor itself was nothing special, kind of a boring pilsner flavor. 2/26 - popped the top on one today and they need to age still. There are mead, wine, and Belgian yeast flavors that need to meld together. Probably a month in the bottle will bring it all together for the better.

Water Infusion

Brew Session Specific

8 lb kg
62 °FC
154 °FC
2 qt/lbl/kg
30 min.
5 gals liters

Equipment Profile

0.15 gals/lb liters/kg
0.01 gals/lb liters/kg
°FC
0.25 gals liters
0.5 gals liters
1 gals/hour liters/hour
0.2 gals liters

Calculated Totals

7.48 gals liters
4.64 gals liters
4.25 gals liters
162.66 °FC
162.66 °FC
3.05 gals liters
3.23 gals liters
6.20 gals liters

Mash / Boil

Mash

5.3 PH
154 °FC
146 °FC
60 minutes

Boil

1.032 1.073 (estimated)
6 gallons liters 6.20 (gallonsliters estimated)
30 minutes minutes (30 minutes estimated)
gals liters

Gravity Estimates

Based on boiling 6.00 gallonsliters at 1.032 for 30 minutes, this will decrease your wort by 0.50 gallonsliters, bringing your after boil OG to 1.035.

You wanted an OG of 1.079. It looks like it will be under.

Fermentation

gallons liters 5.00 (gallonsliters estimated)
1.069 (1.079 predicted)
1.007 (1.008 predicted)

Conditioning

2/19/2019
10
Dextrose
2.88 oz g

Tasting Notes (1)

CheeseNips

Tasted on 3/8/2019 by CheeseNips

Notes:

Pours 1 finger of foam, yellow in color and mostly clear. Aroma is bready yeast, sweet grape, and a hint of sulfur. Flavor is difficult to describe as it's a light, sweet biscuit, followed by a grapey alcohol mixed in with some sort of savory flavor like pistachio; the breath is sweet biscuit and light grape. Body is medium and there is slight carbonation sharpness. Overall this beer is okay. It's not disappointing but I find that it's missing something, maybe the honey flavor. 3 stars as it's interesting but I don't love it.

Recipe Facts

Chateau Jiahu
  • 5.00 Gallons Liters Batch Size
  • 6.00 Gallons Liters Boil Size
  • 30  min Boil Time
  • 1.079 OG
  • 1.008 FG
  • 15.3 IBU (tinseth) Bitterness
  • 0.19 BG:GU
  • 3.7° SRM Color
  • 70% Efficiency
  • 9.2% ABV Alcohol
  • 266 per 12oz Calories
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